A/c switch won't turn off?

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Oct 8, 2012 | 06:38 AM

Gpws2

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Joined: Oct 2012

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A/c switch won't turn off?

Hey having an issue with my 2002 s2000. When I turn the climate control on, the a/c light stays on and won't seem to turn off? Car has a kpro Ecu if that has anything to do with it. Any ideas? Thanks

Oct 8, 2012 | 02:53 PM

SheDrivesIt

Joined: Dec 2004

Posts: 10,061

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From: Land of Cincinnati Chili

Are you sure you don't have the front defog/defrost position active? If you do, the unmodified S2K HVAC system keeps the AC turned on.

Oct 8, 2012 | 04:31 PM

dwight

Joined: Jan 2011

Posts: 2,207

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From: Long Island

Quote:

Originally Posted by Gpws2

Hey having an issue with my 2002 s2000. When I turn the climate control on, the a/c light stays on and won't seem to turn off? Car has a kpro Ecu if that has anything to do with it. Any ideas? Thanks

Usually climate control is used to refer to a system with feedback system so you can set a specific temperature.
http://www.whatcar.com/car-news/what...exactly/215751

Quote:

Originally Posted by SheDrivesIt

Are you sure you don't have the front defog/defrost position active? If you do, the unmodified S2K HVAC system keeps the AC turned on.

The AC dehumidifies the air which aids in defogging.